278 lines
8.0 KiB
Python
278 lines
8.0 KiB
Python
import arguments
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import commands
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import utils
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import youtubedl
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from state import client, players
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async def queue_or_play(message):
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await ensure_joined(message)
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if not command_allowed(message):
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return
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if message.guild.id not in players:
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players[message.guild.id] = youtubedl.QueuedPlayer()
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tokens = commands.tokenize(message.content)
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parser = arguments.ArgumentParser(
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tokens[0], "queue a song, list the queue, or resume playback"
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)
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parser.add_argument("query", nargs="?", help="yt-dlp URL or query to get song")
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group = parser.add_mutually_exclusive_group()
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group.add_argument(
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"-v",
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"--volume",
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default=50,
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type=lambda v: arguments.range_type(v, min=0, max=150),
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help="the volume level (0 - 150)",
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)
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group.add_argument(
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"-i",
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"--remove-index",
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type=int,
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help="remove a queued song by index",
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)
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group.add_argument(
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"-m",
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"--remove-multiple",
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action="store_true",
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help="continue removing queued songs after finding a match",
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)
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group.add_argument(
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"-c",
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"--clear",
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action="store_true",
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help="remove all queued songs",
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)
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parser.add_argument(
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"-t",
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"--remove-title",
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help="remove queued songs by title",
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)
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parser.add_argument(
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"-q",
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"--remove-queuer",
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type=int,
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help="remove queued songs by queuer",
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)
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if not (args := await parser.parse_args(message, tokens)):
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return
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if args.clear:
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players[message.guild.id].queue.clear()
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await utils.add_check_reaction(message)
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return
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elif i := args.remove_index:
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try:
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queued = players[message.guild.id].queue[i - 1]
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del players[message.guild.id].queue[i - 1]
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await utils.reply(message, f"**x** {queued.format()}")
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except:
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await utils.reply(message, "invalid index!")
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elif args.remove_title or args.remove_queuer:
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targets = []
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for queued in players[message.guild.id].queue:
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if t := args.remove_title:
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if t in queued.player.title:
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targets.append(queued)
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continue
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if q := args.remove_queuer:
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if q == queued.queuer:
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targets.append(queued)
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if args.remove_multiple:
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targets = targets[:1]
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for target in targets:
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players[message.guild.id].queue.remove(target)
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await utils.reply(
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message,
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f"removed **{len(targets)}** queued {'song' if len(targets) == 1 else 'songs'}",
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)
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elif query := args.query:
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try:
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async with message.channel.typing():
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player = await youtubedl.YTDLSource.from_url(
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query, loop=client.loop, stream=True
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)
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player.volume = float(args.volume) / 100.0
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except Exception as e:
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await utils.reply(
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message,
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f"**unable to queue {query}:** {e}",
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)
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return
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queued = youtubedl.QueuedSong(player, message.author.id)
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players[message.guild.id].queue_add(queued)
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if (
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not message.guild.voice_client.is_playing()
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and not message.guild.voice_client.is_paused()
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):
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await utils.reply(message, f"**0.** {queued.format()}")
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play_next(message)
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else:
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await utils.reply(
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message,
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f"**+** {queued.format()}",
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)
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else:
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if tokens[0].lower() == "play":
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message.guild.voice_client.resume()
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await utils.reply(
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message,
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"resumed!",
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)
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else:
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currently_playing = (
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lambda: f"**0.** {'(paused) ' if message.guild.voice_client.is_paused() else ''} {players[message.guild.id].current.format(with_queuer=True)}"
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)
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queue_list = lambda: "\n".join(
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[
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f"**{i + 1}.** {queued.format(with_queuer=True, hide_preview=True)}"
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for i, queued in enumerate(players[message.guild.id].queue)
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]
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)
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if (
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not players[message.guild.id].queue
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and not message.guild.voice_client.source
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):
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await utils.reply(
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message,
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"nothing is playing or queued!",
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)
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elif not players[message.guild.id].queue:
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await utils.reply(message, currently_playing())
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elif not message.guild.voice_client.source:
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await utils.reply(
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message,
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queue_list(),
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)
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else:
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await utils.reply(
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message,
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currently_playing() + "\n" + queue_list(),
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)
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async def skip(message):
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if not command_allowed(message):
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return
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if not players[message.guild.id].queue:
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message.guild.voice_client.stop()
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await utils.reply(
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message,
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"the queue is empty now!",
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)
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else:
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message.guild.voice_client.stop()
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await utils.add_check_reaction(message)
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async def join(message):
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if message.guild.voice_client:
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return await message.guild.voice_client.move_to(message.channel)
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await message.channel.connect()
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async def leave(message):
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if not command_allowed(message):
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return
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await message.guild.voice_client.disconnect()
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async def resume(message):
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if not command_allowed(message):
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return
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if message.guild.voice_client.is_paused():
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message.guild.voice_client.resume()
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await utils.add_check_reaction(message)
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else:
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await utils.reply(
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message,
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"nothing is paused!",
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)
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async def pause(message):
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if not command_allowed(message):
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return
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if message.guild.voice_client.is_playing():
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message.guild.voice_client.pause()
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await utils.add_check_reaction(message)
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else:
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await utils.reply(
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message,
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"nothing is playing!",
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)
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async def volume(message):
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if not command_allowed(message):
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return
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if not message.guild.voice_client:
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return
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tokens = commands.tokenize(message.content)
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parser = arguments.ArgumentParser(tokens[0], "set the current volume level")
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parser.add_argument(
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"volume",
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nargs="?",
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type=lambda v: arguments.range_type(v, min=0, max=150),
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help="the volume level (0 - 150)",
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)
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if not (args := await parser.parse_args(message, tokens)):
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return
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if not message.guild.voice_client.source:
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await utils.reply(
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message,
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f"nothing is playing!",
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)
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return
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if args.volume is None:
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await utils.reply(
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message,
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f"{int(message.guild.voice_client.source.volume * 100)}",
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)
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else:
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message.guild.voice_client.source.volume = float(args.volume) / 100.0
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await utils.add_check_reaction(message)
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def play_after_callback(e, message, once):
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if e:
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print(f"player error: {e}")
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if not once:
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play_next(message)
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def play_next(message, once=False):
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message.guild.voice_client.stop()
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if players[message.guild.id].queue:
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queued = players[message.guild.id].queue_pop()
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message.guild.voice_client.play(
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queued.player, after=lambda e: play_after_callback(e, message, once)
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)
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async def ensure_joined(message):
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if message.guild.voice_client is None:
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if message.author.voice:
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await message.author.voice.channel.connect()
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else:
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await utils.reply(message, "You are not connected to a voice channel.")
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def command_allowed(message):
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if not message.guild.voice_client:
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return False
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return message.author.voice.channel.id == message.guild.voice_client.channel.id
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